package com.zzptc.easyshop.servlet;

import com.zzptc.easyshop.dao.NewsDao;
import com.zzptc.easyshop.vo.News;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;

@WebServlet(name = "NewsServlet")
public class NewsServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        request.setCharacterEncoding("utf-8");
        response.setCharacterEncoding("utf-8");
        response.setContentType("text/html;charset=UTF-8");

        int id=Integer.parseInt(request.getParameter("id"));
//        String newsd =request.getParameter("news");
        NewsDao newsDao=new NewsDao();
        News news=new News();
        List newlist=null;
        try {
            news=newsDao.getByid(id);
            newlist=newsDao.getAll();
        } catch (SQLException e) {
            e.printStackTrace();
        }

        request.setAttribute("newlist",newlist);
        request.setAttribute("ByIdNews",news);

        request.getRequestDispatcher("news-view.jsp").forward(request,response);
    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doPost(request,response);
    }
}
